In: Statistics and Probability
Conduct the following test at the alpha equals 0.10 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume that the samples were obtained independently using simple random sampling. Test whether p 1 not equals p 2. Sample data are x (1) equals 30, n (1) equals 254, x (2) equals 36, and n (2) equals 302.